期刊名称：Journal of Applied Sciences in Environmental Sanitation
印刷版ISSN：0126-2807
电子版ISSN：1978-6980
出版年度：2011
卷号：6
期号：1
页码：63-68
出版社：Sepuluh Nopember Institute of Technology (ITS)
摘要：The effluent procured from a typical 100 kw biomass gasification plant contains carbon particles that are presently recycled after being chemically treated to conserve water resources and improve economy. To reduce chemical usage and making it more eco-friendly, studies were conducted to treat the effluent with microbes and ultrasound. The microbe used to treat effluents was Psuedomonas putida. Both treatments resulted in an increase in COD values. In case of treatment of effluents with ultrasound in the absence of microbes showed an increase in the COD from 351.728 mgL-1to 894.275 mgL-1. For treatment with ultrasound followed by microbial treatment the value of COD increased from 1277.32 mgL-1to 1713.62 mgL-1. Microbial treatment was found to enhance degradation of the carbon particles
关键词：Biomass; gasification; power generation; effluent treatment; ultrasound
